10673613 has 20 divisors (see below), whose sum is σ = 16033468. Its totient is φ = 7076160.

The previous prime is 10673609. The next prime is 10673623. The reversal of 10673613 is 31637601.

It can be written as a sum of positive squares in 2 ways, for example, as 59049 + 10614564 = 243^2 + 3258^2 .

It is not a de Polignac number, because 10673613 - 2² = 10673609 is a prime.

It is a super-2 number, since 2×10673613² = 227852028947538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10673623) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25143 + ... + 25563.

Almost surely, 2^10673613 is an apocalyptic number.

It is an amenable number.

10673613 is a deficient number, since it is larger than the sum of its proper divisors (5359855).

10673613 is an equidigital number, since it uses as much as digits as its factorization.

10673613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 10673613 is about 3267.0495864005. The cubic root of 10673613 is about 220.1762568227.

The spelling of 10673613 in words is "ten million, six hundred seventy-three thousand, six hundred thirteen".